Vulnerability in Siemens Nucleus Net
CVE-2021-27393
A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2013.08), Nucleus Source Code (Versions including affected DNS modules). The DNS client does not properly randomize UDP port numbers…
EPSS: 0.002 (44.4th percentile) — read the EPSS interpretation.
Affected products
- Siemens Nucleus Net — versions All versions
- Siemens Nucleus Readystart V3 — versions All versions < V2013.08
- Siemens Nucleus Source Code — versions Versions including affected DNS modules
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-201384.pdf (x_refsource_MISC)